/**
 * @author zhoujunjie
 * @desc TODO
 * @date 2025/4/8
 */
public class Test03 {
    public static void main(String[] args) {
        int a = 123;
        int b = 123%10;
        int c = 123/10%10;
        int d = 123/100;
        System.out.println("123的个位是" + b );
        System.out.println("123的十位是" + c );
        System.out.println("123的百位是" + d );
    }
}
